Appendix B, — Continued . 
10. Dracaena Draco, 
11. Elettaria cardamomum 
12. Gendarussa vulgaris, 
13. Guaiacum officinale, ... 
14. Jatropha curcas, 
15. Lawsonia inermis, 
16. Piper cubeba, 
17. Ricinus communis, ... 
18. Smilax sarsaparilla, ... 
19. Uncaria gambir, 
20. Zingiber officinalis, ... 
Dragon’s blood, 
Cardamum, 
Gendarussa, 
Lignum vitae, 
Physic-nut, 
Henna, 
Cubebs, 
Castor oil, 
Sarsaparilla, 
Gambier, 
Ginger, 
India. 
Malaya. 
West Indies. 
East Indies. 
Egypt. 
Java. 
East Indies. 
Do. 
Malaya. 
. E. & W. In- 
dies. 
